diff --git a/changelog/updates/2024-11-18-linux-5.15.173-update.md b/changelog/updates/2024-11-18-linux-5.15.173-update.md
new file mode 100644
index 0000000000..562e0e8903
--- /dev/null
+++ b/changelog/updates/2024-11-18-linux-5.15.173-update.md
@@ -0,0 +1 @@
+- Linux ([5.15.173](https://lwn.net/Articles/998452) (includes [5.15.172](https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/tag/?h=v5.15.172)))
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-5.15.171.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-5.15.173.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-5.15.171.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-kernel/coreos-kernel-5.15.173.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-5.15.171.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-5.15.173.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-5.15.171.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-modules/coreos-modules-5.15.173.ebuild
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
index 6277ecbb51..f3112cb975 100644
--- a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
+++ b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/Manifest
@@ -1,2 +1,2 @@
 DIST linux-5.15.tar.xz 121913744 BLAKE2B 3921274b23f7938abdf3ed9334534b4581e13d7484303d3a5280eddb038999aaa8b836666a487472d9c4a219af0f06b9fecccaf348fb5510ab8762f4ef4b7e83 SHA512 d25ad40b5bcd6a4c6042fd0fd84e196e7a58024734c3e9a484fd0d5d54a0c1d87db8a3c784eff55e43b6f021709dc685eb0efa18d2aec327e4f88a79f405705a
-DIST patch-5.15.171.xz 6418684 BLAKE2B 0990861a25cbbeea22deeec461fa81270ea7a650ce69cb924f5d1f4488bfb372f825f3ec787cc39bc584077e0081081a05aabfa45542e964d8dcd85f424a5c5b SHA512 827fad5ce006612e27cca90e95cf6099dec4ac484ae04947d4af365432478f62217153a7144b66bbcded37f7ac47af91c9e0914d8211fae34caba215e0e2d979
+DIST patch-5.15.173.xz 6431224 BLAKE2B bfaa22de47d30b1cc8d9db9a01ecc89a8c93d76d18ec9376af5bad0e37d55a116ae3d1a4a2902a59d37d6837857fadafde9e6eeabafebf76f89b0b8f9bc7bae1 SHA512 381921711fcb8b606137f79d0fe915ef0b132edd1490e85669f5016a474977ba1a1f63b2e6d6b160ff4903f2cd2e2edd55642625dfdc08d1b7effed4c7fe51fb
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.171.ebuild b/sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.173.ebuild
similarity index 100%
rename from sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.171.ebuild
rename to sdk_container/src/third_party/coreos-overlay/sys-kernel/coreos-sources/coreos-sources-5.15.173.ebuild